Pedigree of

Miss Biz of Oldenholm

Mar 13, 1956
AKC W895476
Black, Silver
Breeder: Anne Marie Turner

Notes: COI 6.37%

Prince Valiant of Dalraida
Oct 10, 1953
AKC W463019
Black, Silver

Fritz von Lubberbrooke
Feb 18, 1947
AKC W138264
Black, Tan

Ch (US) 
Captain Franz van de Oldehove

Dec 11, 1941
AKC A572784
Cream, Black

Vicki of Colfox
Sep 18, 1945
AKC W6580
Black, Tan

Oldeheyde von Pamela
Jul 1, 1948
AKC W198943
Black, Cream

Storm von der Kafra
Nov 5, 1945
AKC W8448
Black, Silver Grey

Suella of Rathlane
Mar 6, 1945
AKC W16484
Black, Tan

Tinka Blackie Katrin
Apr 21, 1954
AKC W565446
Black, Grey

King von Mangfalltal
Nov 3, 1952
AKC W509435
Black, Tan

Corwin von Mangfalltal
Jun 9, 1948
AKC W429330
Tan, Black

Vixen von Rhapsonno
Apr 20, 1950
AKC W218190
Black, Cream

Lynburn's April
Mar 5, 1952
AKC W322357

Ch (US) 
San Miguel's Imp of Rocky Reach

May 30, 1942
AKC A624739

Velvet of Grafmar
Nov 23, 1950
AKC W265132
Black, Cream

Legend for German Shepherd Gene Study
  White Carrier
  Black Carrier
  Blue Carrier
  Liver Carrier

The German Shepherd Gene Study tracks the recessive "masking" white
and recessive black genes forward through the generations.

Genes come in different varieties, called alleles. Somatic cells contain two alleles for every gene, with one allele provided by each parent. Often, it is impossible to determine which two alleles of a gene are present within an dog's chromosomes based solely on the outward appearance of that dog. However, an allele that is hidden, or not expressed by, can still be passed on to that dog's offspring and expressed in a later generation.

German Shepherds can carry one or both of the recessive white "masking" and/or the recessive black gene.

(A masking gene masks the real color and pattern of the dog. The only way the gene can be expressed in some of the offspring is if both parents carry it. For example, when a white dog is bred to a non-white dog that does not carry the white gene, none of the offspring will express the white coat but they will be carriers of the white gene. If those offspring are bred to a white, some of their offspring will express the white coat color. White bred to white will always produce white offspring.)

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The German Shepherd Dog Database Project makes no guarantees as to the accuracy of the data published at this site. We have made every effort to verify all entries, but the German Shepherd Dog Database Project is not a registry so all data included has been submitted by dog owners or taken from registry reports and AKC Stud Books. Please contact us to report any errors or omission.

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